Enum Attribute 

#[non_exhaustive]
pub enum Attribute {
    FirstConnected,
    LastConnected,
    LastRemoved,
    VolumeName,
    VolumeSerial,
    AccessedFile,
    BrowsedFolder,
    DriveLetter,
    Encryption,
    DeviceClass,
}

Which device attribute a claim describes.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

FirstConnected

First time the device was connected to this system.

LastConnected

Most recent time the device was connected.

LastRemoved

Most recent time the device was removed (disconnected).

VolumeName

Volume label (friendly name) of the device’s volume.

VolumeSerial

Volume serial number of the device’s volume.

AccessedFile

A file accessed from the device (e.g. an LNK target) — the file-to-device link.

BrowsedFolder

A directory browsed on the device in Explorer (a ShellBags BagMRU folder) — corroborates the volume was mounted and names a directory touched on it. Distinct from AccessedFile: a folder browsed, not a file opened.

DriveLetter

A drive letter the device’s volume was mounted as (e.g. E:), from the MountedDevices drive-letter↔device join.

Encryption

The volume’s encryption type (e.g. BitLocker), detected from its boot sector.

DeviceClass

The device class/protocol when notable (e.g. MTP for a phone/tablet/camera).

Trait Implementations

impl Clone for Attribute

fn clone(&self) -> Attribute

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Attribute

impl Debug for Attribute

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for Attribute

impl Hash for Attribute

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Attribute

fn cmp(&self, other: &Attribute) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Attribute

fn eq(&self, other: &Attribute) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl PartialOrd for Attribute

fn partial_cmp(&self, other: &Attribute) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Attribute

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Attribute